#include <stdio.h>

int main(int argc, char*argv[])
{
	int bugs = 100;
	double bug_rate = 1.2;
	
	printf("%d bugs at rate %f\n", bugs, bug_rate);
	
	long uni = 1L * 1024L * 1024L * 1024L;
	printf("%ld bugs\n", uni);
	
	double expected = bugs * bug_rate;
	printf("Expected: %e\n", expected);
	
	char nul_byte='\0';
	int perc = bugs * nul_byte;
	printf ("care: %d%%\n", perc);	
	
	return 0;
}